Specifications
- Brand
- Cometic Gasket
- Part #
- C15262-066
- UPC
- 191070429706
Cometic Pontiac 326/389/421 V8 .066in MLS Cylinder Head Gasket - 4.300in Bore
$144.67
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
Cometic MLS head gasket for Pontiac 326/389/421 V8 engines. .066in thick with a 4.300in bore.
Key Features
- Fits 1959-1966 Pontiac Bonneville, Catalina, GTO, Grand Prix, Star Chief, Tempest, and Ventura.
- Multi-Layer Steel (MLS) construction for durability.
- Features a .066 inch thickness.
- Designed for a 4.300 inch bore.
- Embossed outer layers are coated with Viton for improved sealing and heat resistance.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
If you're rebuilding the top end of your Pontiac 326, 389, or 421 V8, getting the right cylinder head gasket is crucial for a solid seal. This Multi-Layer Steel (MLS) gasket from Cometic is built to handle the demands of these classic V8 engines, ensuring proper compression and preventing leaks between the cylinder head and the engine block.
This gasket features a .066 inch thickness and is designed for a 4.300 inch bore, making it a direct fit for a range of Pontiac models from the late 1950s through the mid-1960s, including popular cars like the Bonneville, Catalina, and GTO. The embossed outer layers are coated with Viton, a high-performance synthetic rubber known for its excellent resistance to heat and oil, helping to maintain a tight seal under operating conditions.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C15262-066
- UPC
- 191070429706
Frequently Asked Questions
You Might Also Like
Similar products from the same category
Cometic Pontiac 326/389/421 V8 .066in MLS Cylinder Head Gasket - 4.300in Bore